3eka said
Lets say, I have a video clip and i want to add alpha channel on it, so it would be saved as *.mov (png squence) with alpha channel.
Size of that file would be rather huge and one could have more than one in zip archive, and that would probably exceed upload size limit. So instead, video files could be saved as *.mov (photo jpg) sequence plus another file which would be used for “lumma matte” to artificially created alpha channel on our *mov (photo jpg) sequence.
I hope this make any sense?
Question is, do we add both files to total number of video clips, or just one?
This question might be irrelevant, but when customer ask “why did you say 2 clips and there’s just one inside” or vice versa its wont be funny anymore.
Pics as example

Personally I was in a bicycle accident with a car back at the end of June and my right arm had been in a cast and unable to use a computer at all. So my reason is a little different why I’ve been absent.